When Coby is in the game, Donovan has to have him with the ball in his hands more. I would even be fine with some instances where he's the primary scorer. Caruso is fine playing off ball, I don't understand why Donovan has him running point with Coby trying to get back in a groove.
And when Zach or DeMar are in, they'll bring it up also and Coby is literally just standing in the corner.